On Apr 10, 2011, at 10:35 AM, Iulian L Dragomir <iulianld at gmail.com> wrote: > After updating my laptop ( compaq 6820s) to Centos 5.6 the sound is gone. > > The sound card is still detected but there is no sound from speaker > > Vendor: Intel Corporation > Model: 82810H (ICH8 Family) HD Audio Controller > Module: snd-hda-intel > > On the same updated laptop the sound is working fine with an older > kernel ( 2.6.18-194.32.1.el5.centos.plus ) > > I tried with no success ( sound related ) booting all of the following: > > kernel#2.6.18-238.el5 > kernel#2.6.18-238.el5.centos.plus > kernel#2.6.18-238.1.1.el5 > kernel#2.6.18-238.1.1.el5.centos.plus > kernel#2.6.18-238.5.1.el5 > kernel#2.6.18-238.5.1.el5.centos.plus > > This is a nonworking scsconfig.log: http://pastebin.com/XW9e72Jj > > The sound is working fine with the following kernels: > kernel#2.6.18-194.26.1.el5.centos.plus > kernel#2.6.18-194.32.1.el5.centos.plus > and all the older > > This is a working scsconfig.log: http://pastebin.com/xqdMra5q > > Centos was installed on this laptop in 2007 and everything worked ok till now. > > Googling around produced some results but none of them have a working solution > > This email is my second email to the list on the same subject. The > first email is probably stuck in lalaland due to my poor judgment and > due to the logs attached. Please excuse me if both of them reach you. > > Can anyone suggest a solution or a path to follow ? Check the order of driver loading. This affected me a few kernels ago. Found that one needs to force the order of driver loading in modprobe.conf HTH > > Thanks in advance, > Iulian L. Dragomir > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos